A:
Positive:
1 x 33450977 x 47787123 x 14543979 x 42343161 x 20777263 x 12719553 x 60491817 x 1841
Negative:
-1 x -3345097-7 x -477871-23 x -145439-79 x -42343-161 x -20777-263 x -12719-553 x -6049-1817 x -1841
Unfortunately, there's not simple formula to identifying all of the factors of a number and it can be a tedious process when trying to identify the divisors of larger numbers. To find the factor combinations of the number 3,345,097, it is easier to work with a table - it's called factoring from the outside in.
We start by creating a table and writing 1 on the left side and then the number we're trying to find the factors for on the right side in a table. Then, below that, write the numbers as a negative as well.
| 1 | 3,345,097 | |
| -1 | -3,345,097 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 3,345,097.
Example:
1 x 3,345,097 = 3,345,097
and
-1 x -3,345,097 = 3,345,097
Notice both answers equal 3,345,097
With that explanation out of the way, let's continue. Next, we take the number 3,345,097 and divide it by 2:
3,345,097 ÷ 2 = 1,672,548.5
If the quotient is a whole number, then 2 and 1,672,548.5 are factors. In this case, the quotient is not a whole number. Don't write anything down and try the next divisor.
Here is what our table should look like at this step:
| 1 | 3,345,097 | |
| -1 | -3,345,097 |
Now, we try dividing 3,345,097 by 3:
3,345,097 ÷ 3 = 1,115,032.3333
If the quotient is a whole number, then 3 and 1,115,032.3333 are factors. In this case, the quotient is not a whole number. Don't write anything down and try the next divisor.
Here is what our table should look like at this step:
| 1 | 3,345,097 | |
| -1 | -3,345,097 |
Let's try dividing by 4:
3,345,097 ÷ 4 = 836,274.25
If the quotient is a whole number, then 4 and 836,274.25 are factors. In this case, the quotient is not a whole number. Don't write anything down and try the next divisor.
Here is what our table should look like at this step:
| 1 | 3,345,097 | |
| -1 | 3,345,097 |
If you did it right, you will end up with this table:
| 1 | 7 | 23 | 79 | 161 | 263 | 553 | 1,817 | 1,841 | 6,049 | 12,719 | 20,777 | 42,343 | 145,439 | 477,871 | 3,345,097 |
| -1 | -7 | -23 | -79 | -161 | -263 | -553 | -1,817 | -1,841 | -6,049 | -12,719 | -20,777 | -42,343 | -145,439 | -477,871 | -3,345,097 |
Here are some more numbers to try:
Try the factor calculator